Why it works: Shallot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,737 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Boubgeoise Sauce
Ingredients
Directions
In an enamelled saucepan, combine minced shallots, parsley, broth or water, vinegar, pepper, and salt.
Bring to a boil and cook until the shallots are tender.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Shallot + peppertop 11% of all pairsSmell alikemoderateCooked together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Shallot + vinegartop 12% of all pairsSmell alikemoderateCooked together2,374 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Shallots
- Provide the main aromatic flavour and a mild sweetness that develops as they soften.
- Broth or water
- Provides the liquid that softens the shallots and forms the body of the sauce.
- Vinegar
- Adds acidity that brightens and balances the flavour of the sauce.
The step that matters
Cooking the shallots until tender. Shallots that are not cooked through stay raw and sharp. Softening them fully mellows their bite and lets their sweetness come through in the sauce.
Swap the shallot
How well each one fits the dish's main ingredients (parsley, vinegar, pepper):
- Capsicumfits about as well
- Carrotfits about as well
- Shallotthe original
- Mustardfits about as well
Fit is the average pairing score against parsley, vinegar, pepper. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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